- Companies
- Builders
- Hornchurch
- London Underpinning Ltd
London Underpinning Ltd
- Company number
- 08440055
- Incorporated
- 12 Mar 201313 years trading
- Registered office
- 29 Langdale Gardens, Hornchurch, Essex, RM12 5LB
- Nature of business
- Construction of domestic buildings
London Underpinning Ltd is a 13-year-old private limited company registered in Hornchurch, company number 08440055, one of 217 building contractors in Hornchurch. Its next accounts are due at Companies House on 31 December 2026, and the CT600 for the period to 31 March 2026 is due at HMRC on 31 March 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for London Underpinning LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets down £8,432 (-69%) on the year before, to £3,786.
- Net assets rose in 3 of 9 year-on-year comparisons on record.
- 1 employee on average during the year.
- Balance sheets on record for 10 years, 2016 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 31 Mar 2025 | £3,786 | £8,612 | £9,866 | 1 | |
| 31 Mar 2024 | £12K | £9,100 | £3,602 | 1 | |
| 31 Mar 2023 | £14K | £10K | £10K | £5,000 | 1 |
| 31 Mar 2022 | £2,281 | £378 | £1,681 | £5,000 | 1 |
| 31 Mar 2021 | £18K | £12K | £12K | £2,526 | 1 |
| 31 Mar 2020 | £2,020 | £2,683 | £2,683 | £0 | 1 |
| 31 Mar 2019 | £11K | £5,267 | £22K | £11K | |
| 31 Mar 2018 | £15K | £3,913 | £18K | £2,778 | |
| 31 Mar 2017 | £19K | £26K | £28K | £10K | |
| 31 Mar 2016 | £4,829 | £699 | £3,720 | £0 |
Who runs and owns London Underpinning Ltd
From the Companies House register. Individuals are shown by initials only; the full register is on Companies House.
Officer
| Name | Role | Appointed |
|---|---|---|
| S*** B*** | Director | Mar 2013 |
Person with significant control
Where London Underpinning Ltd is registered
The registered office is in Hornchurch (RM12), in the Havering local authority area, London. Show RM12 5LB on a map.
Other trade companies in RM12
- Al-Karam Doors & Crafts LtdJoiners and carpenters
- Mehrev Automotive Services LimitedMotor traders
- Khalis Builders LtdBuilders
- Hsa Trusted Service LtdCleaning companies
- JDC Group Solutions LtdFloor and wall tilers
- Ridgewell Electrical and Mechanical LtdElectricians
- Finescapes Essex LtdLandscapers and gardeners
- Fixpro Pest Control LtdCleaning companies
Also registered at this address
1 other company uses the same registered office as London Underpinning Ltd.
- 3M Construction LtdBuilders
What happens if London Underpinning Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 December 2026.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Jan 2027 to 31 Jan 2027 | £150 |
| 1 to 3 months late | 1 Feb 2027 to 31 Mar 2027 | £375 |
| 3 to 6 months late | 1 Apr 2027 to 30 Jun 2027 | £750 |
| More than 6 months late | From 1 Jul 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 Apr 2027 | £200 |
| 3 months late | 30 Jun 2027 | another £200 |
| 6 months late | 30 Sep 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 31 Mar 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 08440055
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 12 March 2013 (13 years ago)
- Registered office
- 29 Langdale Gardens, Hornchurch, Essex, RM12 5LB
- Nature of business
- Construction of domestic buildings (SIC 41202)
- Year end
- 31 March (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 31 March 2025
- Last confirmation statement
- 12 March 2026
- Previous names
- Drini Builders Ltd (until 4 Sep 2013)
Filing notes for building contractors
Building companies often run the Construction Industry Scheme as a contractor, a subcontractor or both. CIS deductions suffered during the year are set against the PAYE bill, and any unrecovered balance at the year end matters when the accounts are drawn up.
Similar companies in Hornchurch
Other active building contractors registered in Hornchurch.
- Lucy&Da Ltd2016
- Luxe Life Painting Ltd2026
- Luxeflooring Ltd2024
- M16M Construction Ltd2023
- Madflo Building and Maintainance Ltd2024
- Mat&Mat Ltd2025
- Maximum Drylining Ltd2017
- MDL Construction Services Limited2022
All building contractors in Hornchurch · All trades in Hornchurch · Builders across the UK
Frequently asked questions
When are London Underpinning Ltd's accounts due?
London Underpinning Ltd's next accounts are due at Companies House by 31 December 2026 (in 79 days), covering the period to 31 March 2026.
When is London Underpinning Ltd's CT600 due?
The CT600 for the period to 31 March 2026 is due at HMRC by 31 March 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 January 2027.
Is London Underpinning Ltd still trading?
London Underpinning Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does London Underpinning Ltd do?
London Underpinning Ltd is registered under Construction of domestic buildings (SIC 41202).
How old is London Underpinning Ltd?
London Underpinning Ltd was incorporated on 12 March 2013, 13 years ago.
Who runs London Underpinning Ltd?
London Underpinning Ltd has 1 active director, the longest-serving appointed in Mar 2013. Their names and service addresses are on the Companies House register.
Who owns London Underpinning Ltd?
One person or company has significant control of London Underpinning Ltd: an individual (owns 75% or more of the shares).
What is the penalty if London Underpinning Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View London Underpinning Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.